Best Intank in 2026

CLEAN - CLEAR - WATER THE EASY WAY. INCLUDES 3 HUGE blue and white bonded sheets for a long supply

FITS HUNDRES OF FILTERS FOR FRESHWATER, SALTWATER AND PONDS. Easily cut the sheets to fit your desired size

INTANK PREMIUM THICKNESS | Other brands try and copy with classifying incorrect thinner pads. Each sheet is about 10" x 20" x 1-1.5" (thickness measured dry before packing and varies by batch) inTank Pads are classified as 2 INCH

THE BEST FILTRATION UPGRADE. Fits Coralife LED BioCube 32 Aquarium

Easily installs in Chamber Two after baffle wall. No modification needed to install the Media Basket. Included: Single design dual use water director/stay hold piece.

Media Basket will operate standalone, extra equipment is not necessary. Features a built in handle. Forces water through filtration media and not just around it

Fits Coralife LED BioCube 32 Aquarium. One shelve design, two walls, bracing on top, open sided for maximum flow

Easily installs in Chamber Two next to the inTank Media Basket. Features laser cut finger holes for easy install and removal

Used for macro algae (Chaeto) or bioballs to hold it above the chamber floor preventing it from being pulled into the pump. Simple to use, allows you to create a refugium, add more biological or chemical media

Fits Coralife BioCube 29. Fits Coralife LED BioCube 32. Perfectly designed to follow the contours of the BioCube aquarium

Blocks the 1/2" gap that is present between the false wall and the splash lens

Made of high quality, super strong ABS plastic. Features two integrated clips for an easy install over the false wall

Fits Coralife BioCube 29 Aquarium, Included: NEW design dual use water director

Easily installs in Chamber Two after baffle wall. No modification needed to install the Media Basket

Forces water through filtration media and not just around it. Media Basket is four sided with one being a removable door for easy and fast filter changes

Plug fits Evo 13.5, 52L and Spec 16, 60L aquariums. The plug blocks off the hole in chamber two, improving flow and keeping rear chambers more clean. Can be used with or without the inTank Media Basket

PURCHASE AS A SPARE OR UPGRADE [inTank Media Baskets include Water Director and or Plug] Included are two styles of water directors depending on the version of inTank Media Basket you own.

Water Director (FL13WD) fits inTank Chamber One Media Basket produced after Jan. 2020 with a 10-11/16" tall slit wall.

THE ORGINAL - HIGHEST QUALITY MADE IN USA. Upgraded design and larger size vs stock basket and sock options.

Fits Innovative Marine Fusion and Fusion Pro Desktop Aquariums. Easily installs in the intake chamber(s) under the grate and channel piece. No modification needed to install the Media Basket

Features a built in handle and 3 shelf design. The middle shelf is removable. Media Basket is four sided with one being a removable door for easy and fast filter changes

SAVE MONEY OVER NASTY FILTER SOCKS. Fits on various larger Innovative Marine Fusion aquarims.

Features a bent wing that hangs on the chamber baffle wall under the intake grate and channel piece. Helps keep your aquarium clean and clear

Catches detritus before it can enter the rear chambers sustaining the aquarium longer with less deep cleanings. Easy access for filter floss changes, you barely have to get your fingers wet

Designed for the Oceanic Biocube, Designed for the OCEANIC Biocube 29, DO NOT purchase for the Coralife Biocube 29

Easy installation and maintenance. Clips right onto false wall with top protection piece

Works with or without media basket

Fits Coralife BioCube 14. Fits Coralife LED BioCube 16. Perfectly designed to follow the contours of the BioCube aquarium

Blocks the 1/2" gap that is present between the false wall and the splash lens

Made of high quality, super strong ABS plastic. Features two integrated clips for an easy install over the false wall

ULTIMATE FILTRATION UPGRADE: Fits Innovative Marine Fusion Midsize Aquariums

Easily installs in the intake chamber(s) under the grate and channel piece. No modification needed to install the Media Basket

Tilted design keeps basket under intake for maximum water capture and flow

Fits JBJ Nano Cube 24 Power Compact and LED Models. Easily installs in Chamber ONE where water enters. Power Compact models - NO modification needed to install the Media Basket

Features a built in handle to hang on chamber wall. Forces water through filtration media and not just around it. Media Basket is "Boxed in" against the false wall once installed

Simple to use, greatly improves the filtration and clarity of your aquarium. Made of strong, ultra-durable USA manufactured Acrylic

ULTIMATE FILTRATION UPGRADE. Fits Fluval M60 and M90 in Chamber One (intake chamber), Fits Innovative Marine SR 60 and SR 80 in intake chamber(s)

Keeps rear chambers clean and promotes clear water

Keeps rear chambers clean and promotes clear water. Forces water through filtration media and not just around it

Fits Fluval M40 in Chamber One (intake chamber). Keeps rear chambers clean and promotes clear water

Forces water through filtration media and not just around it. Media Basket is four sided with one being a removable door for easy and fast filter changes

Features a three shelf design with the middle shelf being removable, give you ultimate media options

Contains one (1) API STRESS COAT Aquarium Water Conditioner 64-Ounce Bottle

Makes tap water safe and protects fish with dual-action formula

Removes chemicals from tap water that are harmful to fish

Contains one (1) API STRESS COAT Aquarium Water Conditioner 1-Gallon Bottle

Makes tap water safe and protects fish with dual-action formula

Removes chemicals from tap water that are harmful to fish

Pre-cut for easy installation

For optimal performance, rinse first and replace approximately every 2 to 3 weeks

4 Count

Chemical filter media designed specifically for the Fluval Flex/Spec/Evo aquarium filters

Effective at removing and reducing nitrite

Helps prevent fish loss and supports beneficial bacteria for a healthier aquatic environment

REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration

CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste

CONVENIENT Replacement filter cartridges are fully assembled and ready to use

EZ-Change number 3 Filter Cartridge fits AQUA-Tech 20-40 and 30-60 Power Filters

Contains AQUA-Tech Premium Activated Carbon

No messy assembly required

🐟 25% MORE ACTIVATED CARBON - Aqueon Replacement Filter Cartridges are dual-sided, featuring dense-floss with over 25% more activated carbon than the leading brands.

🐟 HIGH-QUALITY ACTIVATED CARBON - The cartridge contains high-quality activated carbon that keeps water clean.

🐟 EVEN CARBON DISTRIBUTION - Aqueon’s patented cartridges were designed to ensure the even distribution of activated carbon.

UNASSEMBLED REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration

CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste

FITS TETRA WHISPER WATER FILTERS Color coded to make it simple to remember which replacement cartridge size to purchase

🐟 25% MORE ACTIVATED CARBON - Aqueon Replacement Filter Cartridges are dual-sided, featuring dense-floss with over 25% more activated carbon than the leading brands.

🐟 HIGH-QUALITY ACTIVATED CARBON - The cartridge contains high-quality activated carbon that keeps water clean.

🐟 EVEN CARBON DISTRIBUTION - Aqueon’s patented cartridges were designed to ensure the even distribution of activated carbon.

REPLACEMENT FILTER CARTRIDGE: Pack of 3 cartridges fits Marineland Penguin PRO Power Filters 100, 125 and 175; also fits the original Penguin Power Filter 150.

EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.

THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber.

🐟 25% MORE ACTIVATED CARBON - Aqueon Replacement Filter Cartridges are dual-sided, featuring dense-floss with over 25% more activated carbon than the leading brands.

🐟 HIGH-QUALITY ACTIVATED CARBON - The cartridge contains high-quality activated carbon that keeps water clean.

🐟 EVEN CARBON DISTRIBUTION - Aqueon’s patented cartridges were designed to ensure the even distribution of activated carbon.

EZ-Change #1 Filter Cartridge fits AQUA-Tech 5-15 Power Filters

Contains AQUA-Tech Premium Activated Carbon

No messy assembly required

🐟 25% MORE ACTIVATED CARBON - Aqueon Replacement Filter Cartridges are dual-sided, featuring dense-floss with over 25% more activated carbon than the leading brands.

🐟 HIGH-QUALITY ACTIVATED CARBON - The cartridge contains high-quality activated carbon that keeps water clean.

🐟 EVEN CARBON DISTRIBUTION - Aqueon’s patented cartridges were designed to ensure the even distribution of activated carbon.

REPLACEMENT FILTER CARTRIDGE: Includes QTY 24 of 3-Pack Cartridges; fits Marineland Penguin PRO Power Filters 275 and 375; also fits original Penguin Power Filters 200 and 350.

EASY TO INSTALL: Pre-assembled cartridges slide easily into place, providing mechanical and chemical filtration and making replacement fast, dry and effortless.

THREE-STAGE FILTRATION: Mechanically filters water through a pad of double-thick poly fiber. Chemically filtered through Black Diamond Premium Activated Carbon. BIO-Wheel technology delivers wet/dry biological filtration for nitrifying bacteria growth.

Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health. WQA certified to provide unlimited clean, refreshing crisp tasting water superior to bottled water. Tank Dimensions-11 x 11 x 15 inches

Premium long-lasting filters remove up to 99% of contaminants such as chlorine, taste, odor, VOCs, as well as toxic fluoride, arsenic, lead, nitrates, heavy metals and 1000+ contaminants. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi

America's No.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water. 2 year extended manufacturer warranty is available upon registration

Certified to NSF/ANSI 58, 6-Stage Alkaline Remineralization Layered Filtration - Exclusively designed to restore the natural alkalinity and mineral balance of water; this reliable and ultra-safe Reverse Osmosis (RO) water filtration system converts your water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium and more.

GREAT-TASTING MINERAL WATER - A standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below because the RO membrane removes not only harmful pollutants but also a few helpful minerals. The iSpring RCC7AK Reverse Osmosis water filter includes an additional 6th stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives your water a more natural taste than regular 5 stage RO water filter.

LOW MAINTENANCE - Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 0001 microns; fine GAC filter to provide final polishing to the purified water and (AK) filter to finally restore just the right proportion of healthy minerals and a natural alkaline balance. The end result is great-tasting bottled-water quality.